Miscibility and morphology in blends of poly( l-lactic acid) and poly(vinyl acetate- co-vinyl alcohol)

Poly(vinyl acetate- co-vinyl alcohol) copolymers [P(VAc- co-VA)] were prepared by acidic hydrolysis of poly(vinyl acetate) (PVAc) at various reaction time, and the degree of hydrolysis was analyzed by 13C nuclear magnetic resonance spectroscopy (NMR). Blends of poly( l-lactic acid) (PLA) and P(VAc-...

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Veröffentlicht in:	Polymer (Guilford) 2003-07, Vol.44 (15), p.4341-4354
Hauptverfasser:	Park, Jun Wuk, Im, Seung Soon
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Blends Exact sciences and technology Miscibility Morphology Organic polymers Physicochemistry of polymers Properties and characterization Thermal and thermodynamic properties
Online-Zugang:	Volltext
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